EP2141625A3 - System und Verfahren zum sicheren Booten von UEFI-Firmware und UEFI-fähige Betriebssysteme auf einem mobilen Internetgerät (MID) - Google Patents

System und Verfahren zum sicheren Booten von UEFI-Firmware und UEFI-fähige Betriebssysteme auf einem mobilen Internetgerät (MID) Download PDF

Info

Publication number
EP2141625A3
EP2141625A3 EP20090251647 EP09251647A EP2141625A3 EP 2141625 A3 EP2141625 A3 EP 2141625A3 EP 20090251647 EP20090251647 EP 20090251647 EP 09251647 A EP09251647 A EP 09251647A EP 2141625 A3 EP2141625 A3 EP 2141625A3
Authority
EP
European Patent Office
Prior art keywords
uefi
mid
mobile internet
internet device
firmware
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20090251647
Other languages
English (en)
French (fr)
Other versions
EP2141625B1 (de
EP2141625A2 (de
Inventor
Vincent J Zimmer
Michael A Rothman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Publication of EP2141625A2 publication Critical patent/EP2141625A2/de
Publication of EP2141625A3 publication Critical patent/EP2141625A3/de
Application granted granted Critical
Publication of EP2141625B1 publication Critical patent/EP2141625B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G06F21/575—Secure boot
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/106—Packet or message integrity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Stored Programmes (AREA)
EP09251647.5A 2008-06-30 2009-06-25 System und Verfahren zum sicheren Booten von UEFI-Firmware und UEFI-fähige Betriebssysteme auf einem mobilen Internetgerät (MID) Active EP2141625B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/165,593 US20090327741A1 (en) 2008-06-30 2008-06-30 System and method to secure boot uefi firmware and uefi-aware operating systems on a mobile internet device (mid)

Publications (3)

Publication Number Publication Date
EP2141625A2 EP2141625A2 (de) 2010-01-06
EP2141625A3 true EP2141625A3 (de) 2010-11-03
EP2141625B1 EP2141625B1 (de) 2015-10-07

Family

ID=41152223

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09251647.5A Active EP2141625B1 (de) 2008-06-30 2009-06-25 System und Verfahren zum sicheren Booten von UEFI-Firmware und UEFI-fähige Betriebssysteme auf einem mobilen Internetgerät (MID)

Country Status (4)

Country Link
US (1) US20090327741A1 (de)
EP (1) EP2141625B1 (de)
JP (1) JP2010073193A (de)
CN (1) CN101630353A (de)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090238365A1 (en) * 2008-03-20 2009-09-24 Kinamik Data Integrity, S.L. Method and system to provide fine granular integrity to digital data
US8954804B2 (en) * 2008-07-15 2015-02-10 Ati Technologies Ulc Secure boot circuit and method
US8276196B1 (en) 2008-08-18 2012-09-25 United Services Automobile Association (Usaa) Systems and methods for implementing device-specific passwords
US20100083002A1 (en) * 2008-09-30 2010-04-01 Liang Cui Method and System for Secure Booting Unified Extensible Firmware Interface Executables
EP2336944A1 (de) * 2008-10-10 2011-06-22 Panasonic Corporation Informationsverarbeitungseinrichtung, authentifizierungssystem, authentifizierungseinrichtung, informationsverarbeitungsverfahren, informationsverarbeitungsprogramm, aufzeichnungsmedium und integrierte schaltung
US8533830B1 (en) 2009-03-31 2013-09-10 Mcafee, Inc. System, method, and computer program product for mounting an image of a computer system in a pre-boot environment for validating the computer system
US8321655B2 (en) * 2009-06-13 2012-11-27 Phoenix Technologies Ltd. Execution parallelism in extensible firmware interface compliant systems
US8812854B2 (en) 2009-10-13 2014-08-19 Google Inc. Firmware verified boot
WO2011068996A1 (en) * 2009-12-04 2011-06-09 Cryptography Research, Inc. Verifiable, leak-resistant encryption and decryption
US9213838B2 (en) * 2011-05-13 2015-12-15 Mcafee Ireland Holdings Limited Systems and methods of processing data associated with detection and/or handling of malware
US8429387B2 (en) 2010-05-21 2013-04-23 Intel Corporation Method and system for remote configuration of a computing device
US9721101B2 (en) * 2013-06-24 2017-08-01 Red Hat, Inc. System wide root of trust chaining via signed applications
US8386618B2 (en) * 2010-09-24 2013-02-26 Intel Corporation System and method for facilitating wireless communication during a pre-boot phase of a computing device
US8831221B2 (en) 2010-09-28 2014-09-09 Lsi Corporation Unified architecture for crypto functional units
US8332631B2 (en) * 2010-11-22 2012-12-11 Intel Corporation Secure software licensing and provisioning using hardware based security engine
US9256745B2 (en) 2011-03-01 2016-02-09 Microsoft Technology Licensing, Llc Protecting operating system configuration values using a policy identifying operating system configuration settings
JP5621912B2 (ja) * 2011-03-18 2014-11-12 富士通株式会社 情報処理装置及び情報処理装置の制御方法
US8850177B2 (en) 2011-07-08 2014-09-30 Openpeak Inc. System and method for validating components during a booting process
US8375221B1 (en) 2011-07-29 2013-02-12 Microsoft Corporation Firmware-based trusted platform module for arm processor architectures and trustzone security extensions
US8924737B2 (en) 2011-08-25 2014-12-30 Microsoft Corporation Digital signing authority dependent platform secret
JP5673844B2 (ja) * 2011-09-27 2015-02-18 富士通株式会社 情報処理装置，基本システム起動方法，及び基本システム起動プログラム
US9390294B2 (en) * 2011-09-30 2016-07-12 Hewlett-Packard Development Company, L.P. Virtualized device control in computer systems
TWI559167B (zh) 2011-11-04 2016-11-21 系微股份有限公司 統一可延伸韌體介面（ｕｅｆｉ）相容計算裝置和用於在ｕｅｆｉ相容計算裝置中管控一安全啓動之方法
JP5076021B1 (ja) * 2011-11-17 2012-11-21 株式会社東芝 電子機器、電子機器の制御方法、電子機器の制御プログラム
US8751800B1 (en) 2011-12-12 2014-06-10 Google Inc. DRM provider interoperability
US8856536B2 (en) 2011-12-15 2014-10-07 GM Global Technology Operations LLC Method and apparatus for secure firmware download using diagnostic link connector (DLC) and OnStar system
US9666241B2 (en) * 2012-01-19 2017-05-30 Quixant Plc Firmware protection and validation
JP5519712B2 (ja) * 2012-01-20 2014-06-11 レノボ・シンガポール・プライベート・リミテッド コンピュータをブートする方法およびコンピュータ
US8966248B2 (en) 2012-04-06 2015-02-24 GM Global Technology Operations LLC Secure software file transfer systems and methods for vehicle control modules
US9038179B2 (en) 2012-08-28 2015-05-19 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Secure code verification enforcement in a trusted computing device
US8898654B2 (en) 2012-08-29 2014-11-25 Microsoft Corporation Secure firmware updates
US9218178B2 (en) 2012-08-29 2015-12-22 Microsoft Technology Licensing, Llc Secure firmware updates
US20140143885A1 (en) * 2012-11-20 2014-05-22 Ati Technologies Ulc Firmware-implemented software licensing
US9336395B2 (en) 2013-01-25 2016-05-10 Hewlett-Packard Development Company, L.P. Boot driver verification
US9594567B2 (en) * 2013-02-21 2017-03-14 Dell Products, Lp Configuring a trusted platform module
FR3002671B1 (fr) * 2013-02-27 2016-07-29 Inside Secure Procede de mise a jour du systeme d'exploitation d'un microcircuit securise
US9223982B2 (en) * 2013-03-01 2015-12-29 Intel Corporation Continuation of trust for platform boot firmware
US9720716B2 (en) * 2013-03-12 2017-08-01 Intel Corporation Layered virtual machine integrity monitoring
US10205750B2 (en) * 2013-03-13 2019-02-12 Intel Corporation Policy-based secure web boot
US9870474B2 (en) 2013-04-08 2018-01-16 Insyde Software Corp. Detection of secure variable alteration in a computing device equipped with unified extensible firmware interface (UEFI)-compliant firmware
US9235710B2 (en) 2013-05-23 2016-01-12 Cisco Technology, Inc. Out of band management of basic input/output system secure boot variables
US9208105B2 (en) * 2013-05-30 2015-12-08 Dell Products, Lp System and method for intercept of UEFI block I/O protocol services for BIOS based hard drive encryption support
US9697358B2 (en) * 2013-06-13 2017-07-04 Google Inc. Non-volatile memory operations
US9633210B2 (en) 2013-09-13 2017-04-25 Microsoft Technology Licensing, Llc Keying infrastructure
US9548867B2 (en) * 2013-11-26 2017-01-17 Rockwell Automation Technologies, Inc. Method and apparatus for secure distribution of embedded firmware
US20150193620A1 (en) * 2014-01-07 2015-07-09 Dell Products, Lp System and Method for Managing UEFI Secure Boot Certificates
US10049216B2 (en) * 2014-02-06 2018-08-14 Intel Corporation Media protection policy enforcement for multiple-operating-system environments
US9575791B2 (en) 2014-02-12 2017-02-21 Dell Products, Lp Unified extensible firmware interface system management mode initialization protections with system management interrupt transfer monitor sandboxing
JP5889933B2 (ja) * 2014-02-15 2016-03-22 レノボ・シンガポール・プライベート・リミテッド コンピュータの動作不良を防止する方法、コンピュータ・プログラムおよびコンピュータ
US9569620B2 (en) 2014-02-18 2017-02-14 Dell Products, Lp Method for processing UEFI protocols and system therefor
US9876991B1 (en) 2014-02-28 2018-01-23 Concurrent Computer Corporation Hierarchical key management system for digital rights management and associated methods
US9626196B2 (en) * 2014-03-21 2017-04-18 Intel Corporation Broadcasting management information using fountain codes
JP6054908B2 (ja) 2014-05-22 2016-12-27 レノボ・シンガポール・プライベート・リミテッド 変数セットを修復する方法、コンピュータ・プログラムおよびコンピュータ
US9785801B2 (en) 2014-06-27 2017-10-10 Intel Corporation Management of authenticated variables
US10528752B2 (en) * 2014-08-13 2020-01-07 Hewlett Packard Enterprise Development Lp Non-volatile storage of management data
US10796002B1 (en) * 2014-09-08 2020-10-06 Janus Technologies, Inc. Method and apparatus for establishing a root-of-trust path for a secure computer
US9524390B2 (en) 2014-09-09 2016-12-20 Dell Products, Lp Method for authenticating firmware volume and system therefor
US10097513B2 (en) 2014-09-14 2018-10-09 Microsoft Technology Licensing, Llc Trusted execution environment extensible computing device interface
US9767118B2 (en) 2014-12-01 2017-09-19 Dell Products, Lp Optimized UEFI file system with network file system compound statements
US9886580B2 (en) * 2014-12-23 2018-02-06 Dell Products, L.P. Method for optimizing boot time of an information handling system
US10282538B2 (en) * 2014-12-27 2019-05-07 Intel Corporation Technologies for providing hardware subscription models using pre-boot update mechanism
US9830457B2 (en) * 2015-05-05 2017-11-28 Dell Products, L.P. Unified extensible firmware interface (UEFI) credential-based access of hardware resources
KR102336663B1 (ko) 2015-05-13 2021-12-07 삼성전자 주식회사 서버 시스템 및 이의 관리 방법
US10181036B2 (en) * 2015-06-24 2019-01-15 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Automatic discovery and installation of secure boot certificates
US9960912B2 (en) * 2015-07-06 2018-05-01 Quanta Computer Inc. Key management for a rack server system
US10467015B2 (en) 2015-09-08 2019-11-05 Dell Products, Lp Method for out of band device configuration deployment and system therefor
US9785790B2 (en) 2015-12-15 2017-10-10 International Business Machines Corporation Protecting computer security applications
US10339317B2 (en) 2015-12-18 2019-07-02 Intel Corporation Computing devices
US10181956B2 (en) * 2015-12-21 2019-01-15 Hewlett-Packard Development Company, L.P. Key revocation
US10747884B2 (en) 2015-12-24 2020-08-18 Intel Corporation Techniques for coordinating device boot security
WO2017131712A1 (en) 2016-01-28 2017-08-03 Hewlett-Packard Development Company, L.P. Thresholds on scripts executable by unified extensible firmware interface systems
US10708067B2 (en) 2016-06-18 2020-07-07 Intel Corporation Platform attestation and registration for servers
CN106293708B (zh) * 2016-07-29 2021-08-13 联想(北京)有限公司 信息处理方法及存储设备
US10148444B2 (en) * 2016-08-04 2018-12-04 Dell Products L.P. Systems and methods for storing administrator secrets in management controller-owned cryptoprocessor
US10242197B2 (en) * 2016-09-23 2019-03-26 Intel Corporation Methods and apparatus to use a security coprocessor for firmware protection
WO2018132211A1 (en) * 2017-01-12 2018-07-19 Google Llc Verified boot and key rotation
US10521216B2 (en) 2017-01-17 2019-12-31 Oracle International Corporation Unified extensible firmware interface updates
CN106951771B (zh) * 2017-03-17 2020-11-17 吉安县森博木业有限公司 一种安卓操作系统的移动终端使用方法
US11036408B2 (en) 2017-03-26 2021-06-15 Oracle International Corporation Rule-based modifications in a data storage appliance monitor
EP3602375A4 (de) 2017-03-28 2020-12-16 Sierra Wireless, Inc. Verfahren und vorrichtung zum sicheren hochfahren einer computervorrichtung
CN107092832A (zh) * 2017-04-17 2017-08-25 南京百敖软件有限公司 一种及时弥补Secure‑Boot安全漏洞的方法
US10395037B2 (en) * 2017-04-18 2019-08-27 Dell Products, Lp System and method for preserving data during an information handling system event using information handling system memory
US10540501B2 (en) * 2017-06-02 2020-01-21 Dell Products, L.P. Recovering an information handling system from a secure boot authentication failure
US10909248B2 (en) * 2017-06-29 2021-02-02 Microsoft Technology Licensing, Llc Executing encrypted boot loaders
US10489594B2 (en) 2017-07-19 2019-11-26 Dell Products, Lp System and method for secure migration of virtual machines between host servers
EP3679510B1 (de) 2017-09-06 2023-06-21 Absolute Software Corporation Sichere firmware-schnittstelle
KR102434444B1 (ko) * 2017-11-29 2022-08-19 한국전자통신연구원 가상 트러스트 컴퓨팅 베이스를 이용한 기기 보안성 검증 방법 및 장치
US11416616B2 (en) * 2017-11-30 2022-08-16 Forcepoint Llc Secure boot chain for live boot systems
WO2019113686A1 (en) * 2017-12-13 2019-06-20 Absolute Software Corporation Firmware publication of multiple binary images
US11074151B2 (en) 2018-03-30 2021-07-27 Intel Corporation Processor having embedded non-volatile random access memory to support processor monitoring software
US10691466B2 (en) 2018-04-02 2020-06-23 Intel Corporation Booting a computing system using embedded non-volatile memory
US10855674B1 (en) * 2018-05-10 2020-12-01 Microstrategy Incorporated Pre-boot network-based authentication
CN110795742B (zh) * 2018-08-02 2023-05-02 阿里巴巴集团控股有限公司 高速密码运算的度量处理方法、装置、存储介质及处理器
US10956576B2 (en) 2018-09-06 2021-03-23 Micron Technology, Inc. Secure boot via system and power management microcontroller
KR102126931B1 (ko) * 2018-11-07 2020-06-25 시큐리티플랫폼 주식회사 시큐어 부팅 장치 및 방법
US10860744B2 (en) * 2018-11-20 2020-12-08 Silicon Laboratories, Inc. System and method for ensuring integrity and confidentiality of data programmed in an insecure manufacturing environment
US10963592B2 (en) 2019-02-05 2021-03-30 Western Digital Technologies, Inc. Method to unlock a secure digital memory device locked in a secure digital operational mode
US11232210B2 (en) 2019-03-26 2022-01-25 Western Digital Technologies, Inc. Secure firmware booting
US10942750B2 (en) 2019-03-29 2021-03-09 Dell Products L.P. System and method to securely load non-UEFI based file format as OEM based UEFI custom capsule format in UEFI loader
WO2021040701A1 (en) * 2019-08-28 2021-03-04 Hewlett-Packard Development Company, L.P. Encrypting table signatures
DE102019214678A1 (de) * 2019-09-25 2021-03-25 Continental Automotive Gmbh System und Verfahren zum beschleunigten und sicheren Starten eines Systems
US10997297B1 (en) 2019-12-06 2021-05-04 Western Digital Technologies, Inc. Validating firmware for data storage devices
CN111159726B (zh) * 2019-12-10 2022-09-13 中国电子科技网络信息安全有限公司 一种基于uefi环境变量的全盘加解密方法及系统
WO2021262161A1 (en) * 2020-06-24 2021-12-30 Hewlett-Packard Development Company, L.P. Authentication of hardware component firmware
US11775647B2 (en) 2020-06-25 2023-10-03 Microsoft Technology Licensing, Llc Secure user assigned device from manufacturer
GB2597082B (en) 2020-07-14 2022-10-12 Graphcore Ltd Hardware autoloader
CN112487435B (zh) * 2020-11-06 2022-09-06 麒麟软件有限公司 基于x86架构的安全启动方法
CN112395621A (zh) * 2020-11-27 2021-02-23 中电科技（北京）有限公司 操作系统引导方法、固件、安全证书和计算机
US20230237155A1 (en) * 2022-01-27 2023-07-27 Hewlett Packard Enterprise Development Lp Securing communications with security processors using platform keys
CN114491565B (zh) * 2022-03-31 2022-07-05 飞腾信息技术有限公司 固件安全启动方法、装置、计算设备和可读存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0849657A1 (de) * 1996-12-18 1998-06-24 NCR International, Inc. Verfahren und System zur sicheren Datenverarbeitung
US5844986A (en) * 1996-09-30 1998-12-01 Intel Corporation Secure BIOS
WO2007062955A1 (en) * 2005-12-01 2007-06-07 Sony Ericsson Mobile Communications Ab Secure digital certificate storing scheme for flash memory and electronic apparatus
EP1975836A2 (de) * 2007-03-30 2008-10-01 Intel Corporation Server-AMT-unterstützter sicherer Neustart

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5937063A (en) * 1996-09-30 1999-08-10 Intel Corporation Secure boot
US5896499A (en) * 1997-02-21 1999-04-20 International Business Machines Corporation Embedded security processor
US6711684B1 (en) * 1999-06-08 2004-03-23 General Instrument Corporation Variable security code download for an embedded processor
US6775776B1 (en) * 2000-06-27 2004-08-10 Intel Corporation Biometric-based authentication in a nonvolatile memory device
FI114416B (fi) * 2001-06-15 2004-10-15 Nokia Corp Menetelmä elektroniikkalaitteen varmistamiseksi, varmistusjärjestelmä ja elektroniikkalaite
US7395434B2 (en) * 2002-05-01 2008-07-01 Hewlett-Packard Development Company, L.P. Method for secure storage and verification of the administrator, power-on password and configuration information
US7200758B2 (en) * 2002-10-09 2007-04-03 Intel Corporation Encapsulation of a TCPA trusted platform module functionality within a server management coprocessor subsystem
US7509644B2 (en) * 2003-03-04 2009-03-24 Secure 64 Software Corp. Operating system capable of supporting a customized execution environment
US20050005108A1 (en) * 2003-05-13 2005-01-06 Bsi2000, Inc. Cryptographically secure transactions with optical cards
WO2005008385A2 (en) * 2003-07-07 2005-01-27 Cryptography Research, Inc. Reprogrammable security for controlling piracy and enabling interactive content
US20050091496A1 (en) * 2003-10-23 2005-04-28 Hyser Chris D. Method and system for distributed key management in a secure boot environment
US7207039B2 (en) * 2003-12-24 2007-04-17 Intel Corporation Secure booting and provisioning
JP2005227995A (ja) * 2004-02-12 2005-08-25 Sony Corp 情報処理装置、および情報処理方法、並びにコンピュータ・プログラム
US7577832B2 (en) * 2004-12-14 2009-08-18 Hewlett-Packard Development Company, L.P. Apparatus and method for booting a system
WO2007041501A2 (en) * 2005-09-30 2007-04-12 Phoenix Technologies Ltd. Secure execution environment by preventing execution of unauthorized boot loaders
US8291226B2 (en) * 2006-02-10 2012-10-16 Qualcomm Incorporated Method and apparatus for securely booting from an external storage device
US7733874B2 (en) * 2006-10-27 2010-06-08 International Business Machines Corporation Communicating packets between devices involving the use of different communication protocols
US8176498B2 (en) * 2007-09-11 2012-05-08 Hewlett-Packard Development Company, L.P. Power setting adjustments by mission operating system in response to requests from platform manager
US8583908B2 (en) * 2007-12-31 2013-11-12 Intel Corporation Enhanced network and local boot of Unified Extensible Firmware Interface images

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5844986A (en) * 1996-09-30 1998-12-01 Intel Corporation Secure BIOS
EP0849657A1 (de) * 1996-12-18 1998-06-24 NCR International, Inc. Verfahren und System zur sicheren Datenverarbeitung
WO2007062955A1 (en) * 2005-12-01 2007-06-07 Sony Ericsson Mobile Communications Ab Secure digital certificate storing scheme for flash memory and electronic apparatus
EP1975836A2 (de) * 2007-03-30 2008-10-01 Intel Corporation Server-AMT-unterstützter sicherer Neustart

Also Published As

Publication number Publication date
EP2141625B1 (de) 2015-10-07
US20090327741A1 (en) 2009-12-31
CN101630353A (zh) 2010-01-20
EP2141625A2 (de) 2010-01-06
JP2010073193A (ja) 2010-04-02

Similar Documents

Publication Publication Date Title
EP2141625A3 (de) System und Verfahren zum sicheren Booten von UEFI-Firmware und UEFI-fähige Betriebssysteme auf einem mobilen Internetgerät (MID)
EP1975836A3 (de) Server-AMT-unterstützter sicherer Neustart
US20110060947A1 (en) Hardware trust anchor
US11238154B2 (en) Multi-lateral process trees for malware remediation
EP3314861B1 (de) Erkennung der aufhebung bösartiger threads
EP1892641A3 (de) Verfahren zum Schutz elektronischer Bauteile vor Klonen durch eine Infrastruktur mit öffentlichen Schlüsseln von sicheren Hardwaregeräten
EP2317454A3 (de) Bereitstellung für authentifizierte Antivirus-Agenten eines direkten Zugangs zum Scanspeicher
EP3314860B1 (de) Unternehmensreputationen für gleichförmige ressourcenlokalisierer
CN105474225B (zh) 在基于云的数据中心中对计算资源进行自动监控
EP3830728A1 (de) Abwehr von flush-reload-angriffen
WO2010039788A3 (en) Processor boot security device and methods thereof
EP1679632A3 (de) Systeme und Verfahren zum sicheren Starten eines Computers mit einem zuverlässigen Verarbeitungsmodul
WO2012071168A3 (en) Secure software licensing and provisioning using hardware based security engine
EP2388729A3 (de) Verfahren und Vorrichtung zum sicheren Scannen einer Datenspeichervorrichtung von einem entfernten Server
EP2315123A3 (de) Verfahren und Systeme zur Fernübertragung dreidimensionaler Graphiken
EP2161671A3 (de) Gerät mit privilegierten Speicher und Anwendungen davon
EP2178268A3 (de) Verfahren und Vorrichtung zur Ressourcenbereitstellung
EP2249254A3 (de) Speichervorrichtung mit direktem Benutzerzugang
WO2009032036A3 (en) Compatible trust in a computing device
TW200617666A (en) System and method for extending the cross-memory descriptor to describe another partition's memory
EP2017765A3 (de) System und Verfahren für Out-of-Band-unterstützendes und biometrisch sicheres Starten
EP1657662A3 (de) Effiziente Schutzliste benutzerseitig änderbarer Dateien
EP2487618A3 (de) Verwaltung des Hochfahrens von sicheren Vorrichtungen mit nicht vertrauenswürdiger Software
WO2007032905A3 (en) Gaming system for data management and collection and related methods
EP1890518A3 (de) Kommunikationssystem, drahtlose Kommunikationsvorrichtung und Steuerverfahren dafür

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090707

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

17Q First examination report despatched

Effective date: 20101013

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602009034009

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: G06F0021000000

Ipc: G06F0021570000

RIC1 Information provided on ipc code assigned before grant

Ipc: G06F 21/57 20130101AFI20150427BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150611

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 754147

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151015

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602009034009

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20151007

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 754147

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151007

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160107

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160207

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160108

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160208

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602009034009

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

26N No opposition filed

Effective date: 20160708

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160630

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160630

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160625

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20090625

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160625

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160630

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151007

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20200618

Year of fee payment: 12

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210625

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210625

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230518

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230516

Year of fee payment: 15